import io.netty.channel.ChannelInboundHandler;
import io.netty.channel.ChannelOutboundHandler;
import io.netty.channel.CombinedChannelDuplexHandler;

public class CharCodec extends CombinedChannelDuplexHandler<ChannelInboundHandler,ChannelOutboundHandler>{
    public CharCodec(ChannelInboundHandler inboundHandler, ChannelOutboundHandler outboundHandler) {
        super(inboundHandler, outboundHandler);
    }
}